Add 'Reduced CPU Usage' menu option and config entry.

This commit is contained in:
Charles J. Cliffe 2016-03-31 21:32:50 -04:00
parent cd41a8197e
commit b828b3636f
6 changed files with 66 additions and 4 deletions

View File

@ -199,6 +199,7 @@ AppConfig::AppConfig() : configName("") {
winH.store(0);
winMax.store(false);
showTips.store(true);
lowPerfMode.store(false);
themeId.store(0);
snap.store(1);
centerFreq.store(100000000);
@ -265,6 +266,14 @@ bool AppConfig::getShowTips() {
return showTips.load();
}
void AppConfig::setLowPerfMode(bool show) {
lowPerfMode.store(show);
}
bool AppConfig::getLowPerfMode() {
return lowPerfMode.load();
}
wxRect *AppConfig::getWindow() {
wxRect *r = NULL;
if (winH.load() && winW.load()) {
@ -360,6 +369,7 @@ bool AppConfig::save() {
*window_node->newChild("max") = winMax.load();
*window_node->newChild("tips") = showTips.load();
*window_node->newChild("low_perf_mode") = lowPerfMode.load();
*window_node->newChild("theme") = themeId.load();
*window_node->newChild("snap") = snap.load();
*window_node->newChild("center_freq") = centerFreq.load();
@ -444,7 +454,7 @@ bool AppConfig::load() {
if (cfg.rootNode()->hasAnother("window")) {
int x,y,w,h;
int max,tips;
int max,tips,lpm;
DataNode *win_node = cfg.rootNode()->getNext("window");
@ -470,6 +480,11 @@ bool AppConfig::load() {
showTips.store(tips?true:false);
}
if (win_node->hasAnother("low_perf_mode")) {
win_node->getNext("low_perf_mode")->element()->get(lpm);
lowPerfMode.store(lpm?true:false);
}
if (win_node->hasAnother("theme")) {
int theme;
win_node->getNext("theme")->element()->get(theme);

View File

@ -73,6 +73,9 @@ public:
void setShowTips(bool show);
bool getShowTips();
void setLowPerfMode(bool lpm);
bool getLowPerfMode();
void setTheme(int themeId);
int getTheme();
@ -127,7 +130,7 @@ private:
std::string configName;
std::map<std::string, DeviceConfig *> deviceConfig;
std::atomic_int winX,winY,winW,winH;
std::atomic_bool winMax, showTips;
std::atomic_bool winMax, showTips, lowPerfMode;
std::atomic_int themeId;
std::atomic_llong snap;
std::atomic_llong centerFreq;

View File

@ -605,6 +605,14 @@ void AppFrame::updateDeviceParams() {
showTipMenuItem = newSettingsMenu->AppendCheckItem(wxID_SET_TIPS, "Show Hover Tips");
showTipMenuItem->Check(wxGetApp().getConfig()->getShowTips());
lowPerfMode = wxGetApp().getConfig()->getLowPerfMode();
lowPerfMenuItem = newSettingsMenu->AppendCheckItem(wxID_LOW_PERF, "Reduce CPU Usage");
if (lowPerfMode) {
lowPerfMenuItem->Check(true);
}
newSettingsMenu->AppendSeparator();
newSettingsMenu->Append(wxID_SET_FREQ_OFFSET, "Frequency Offset");
if (devInfo->hasCORR(SOAPY_SDR_RX, 0)) {
@ -627,6 +635,10 @@ void AppFrame::updateDeviceParams() {
SoapySDR::ArgInfoList::const_iterator args_i;
settingArgs = soapyDev->getSettingInfo();
if (settingArgs.size()) {
newSettingsMenu->AppendSeparator();
}
for (args_i = settingArgs.begin(); args_i != settingArgs.end(); args_i++) {
SoapySDR::ArgInfo arg = (*args_i);
std::string currentVal = soapyDev->readSetting(arg.key);
@ -781,6 +793,21 @@ void AppFrame::OnMenu(wxCommandEvent& event) {
wxGetApp().setDevice(dev);
}
}
} else if (event.GetId() == wxID_LOW_PERF) {
lowPerfMode = lowPerfMenuItem->IsChecked();
wxGetApp().getConfig()->setLowPerfMode(lowPerfMode);
// long srate = wxGetApp().getSampleRate();
// if (srate > CHANNELIZER_RATE_MAX && lowPerfMode) {
// if (wxGetApp().getSpectrumProcessor()->getFFTSize() != 1024) {
// setMainWaterfallFFTSize(1024);
// }
// } else if (srate > CHANNELIZER_RATE_MAX) {
// if (wxGetApp().getSpectrumProcessor()->getFFTSize() != 2048) {
// setMainWaterfallFFTSize(2048);
// }
// }
} else if (event.GetId() == wxID_SET_TIPS ) {
if (wxGetApp().getConfig()->getShowTips()) {
wxGetApp().getConfig()->setShowTips(false);
@ -1462,10 +1489,14 @@ void AppFrame::OnIdle(wxIdleEvent& event) {
#endif
if (!this->IsActive()) {
std::this_thread::sleep_for(std::chrono::milliseconds(25));
std::this_thread::sleep_for(std::chrono::milliseconds(30));
} else {
if (lowPerfMode) {
std::this_thread::sleep_for(std::chrono::milliseconds(30));
} else {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
event.RequestMore();
}

View File

@ -31,6 +31,7 @@
#define wxID_SDR_DEVICES 2008
#define wxID_AGC_CONTROL 2009
#define wxID_SDR_START_STOP 2010
#define wxID_LOW_PERF 2011
#define wxID_MAIN_SPLITTER 2050
#define wxID_VIS_SPLITTER 2051
@ -134,6 +135,7 @@ private:
wxMenu *sampleRateMenu;
wxMenuItem *agcMenuItem;
wxMenuItem *iqSwapMenuItem;
wxMenuItem *lowPerfMenuItem;
wxMenu *settingsMenu;
SoapySDR::ArgInfoList settingArgs;
int settingsIdMax;
@ -152,6 +154,8 @@ private:
ModemArgInfoList newModemArgs;
wxMenuItem *showTipMenuItem;
bool lowPerfMode;
#ifdef USE_HAMLIB
void enableRig();
void disableRig();

View File

@ -201,6 +201,14 @@ void SpectrumVisualProcessor::setFFTSize(unsigned int fftSize_in) {
fftSizeChanged.store(true);
}
unsigned int SpectrumVisualProcessor::getFFTSize() {
if (fftSizeChanged.load()) {
return newFFTSize;
}
return fftSize.load();
}
void SpectrumVisualProcessor::setHideDC(bool hideDC) {
this->hideDC.store(hideDC);
}

View File

@ -47,6 +47,7 @@ public:
void setup(unsigned int fftSize);
void setFFTSize(unsigned int fftSize);
unsigned int getFFTSize();
void setHideDC(bool hideDC);
void setScaleFactor(float sf);